42351975

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4591}}^1$

素因数の和:4648

約数の個数: 36

約数和(自身を含む): 77724192

約数和(自身を除く): 35372217

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 3075, 4591, 9225, 13773, 22955, 41319, 68865, 114775, 188231, 206595, 344325, 564693, 941155, 1032975, 1694079, 2823465, 4705775, 8470395, 14117325, 42351975]

約数ペア:

[(1, 42351975), (3, 14117325), (5, 8470395), (9, 4705775), (15, 2823465), (25, 1694079), (41, 1032975), (45, 941155), (75, 564693), (123, 344325), (205, 206595), (225, 188231), (369, 114775), (615, 68865), (1025, 41319), (1845, 22955), (3075, 13773), (4591, 9225)]